
Chicken doria (Japanese baked rice gratin)
A cozy Japanese café favorite: buttery ketchup rice under a creamy chicken and mushroom white sauce, baked until the cheese is golden.
- 60 min total
- 35 min hands-on
- A little more hands-on
- Serves 4
- About $2.77 a serving
- 750 calories
- Good the next day

Dolly says: Make the full amount. It’s just as good for lunch the next day.
Ingredients
For 4 servings.
- 1½ cups long-grain white rice
- 1 yellow onion, chopped
- 8 oz white mushrooms, sliced
- 2 cups rotisserie chicken, shredded
- ⅓ cup butter, divided
- 2 cups milk
- 3 tbsp ketchup
- 1 cup shredded mozzarella
- ¼ cup grated parmesan
- 1 tbsp fresh parsley, chopped (optional)
From your pantry
- 2¼ cups water
- 1 tsp salt, divided
- 3 tbsp all-purpose flour
- ¼ tsp black pepper
Each serving has about 750 calories, 38 g protein, 78 g carbs and 32 g fat, and costs about $2.77 at typical US grocery prices. Both are estimates from what the recipe uses.
Missing something?
- No long-grain white rice? Jasmine rice or basmati rice works.
- No yellow onions? White onions or red onions work.
- No butter? Ghee works.
- No milk? Half-and-half works.
- No shredded mozzarella? Provolone slices work.
- No grated parmesan? Parmesan wedge works.
- No fresh parsley? Cilantro works.
Steps
Tap an underlined word for a quick explanation.
the rice until the water runs mostly clear, then bring it in a with the water and ½ teaspoon of the salt.
Rinse. Rinsing means running cold water over rice or canned beans in a strainer while you swish them around. It washes off loose starch and can liquid, so rice cooks up fluffy and beans taste clean.
How you’ll know: The water running out goes from cloudy to mostly clear; it doesn’t have to be perfect.
Bring to a boil. It means heating a liquid on high until it’s fully boiling before you move on. A lid on the pot gets it there faster, which makes it a good moment to chop something.
How you’ll know: Big bubbles break all over the surface, and they keep coming when you lift the lid.
Saucepan. A saucepan is a pot with tall, straight sides and one long handle. It’s for things that need depth, like rice, sauces or a few boiled eggs.
How you’ll know: The food fills it about halfway, leaving room to bubble without spilling over.
High heat
once, cover, turn the heat to low and cook 15 minutes. Then take it off the heat and keep the lid on.
Stir. Stirring means moving food around with a spoon or spatula so it cooks evenly and doesn’t stick. Unless the recipe says constantly, every so often is plenty, and it gives food time to brown.
How you’ll know: When you drag the spoon across the bottom, nothing is sticking or scorching.
Low heatTimer: 15 min
While the rice cooks, the oven to 425°F and the onion, the mushrooms, and the chicken.
Preheat. Preheating means turning the oven on before you start, so it’s fully hot when the food goes in. Food that starts in a cold oven cooks unevenly and doesn’t brown the same.
How you’ll know: The oven beeps or its light clicks off, usually 10 to 15 minutes after you turn it on.
Chop. Chopping means cutting food into bite-size pieces that don’t need to be neat. Keep them roughly the same size so everything cooks evenly.
How you’ll know: Your pieces are about half an inch and roughly alike, even if none of them are pretty.
Slice. Slicing means cutting food into flat pieces of about the same thickness. Even slices cook evenly, so none are raw while others burn.
How you’ll know: Lay a few side by side: they’re close to the same thickness from one end to the other.
Shred. Shredding means making thin strips, either on the big holes of a grater or by pulling cooked meat apart with two forks. Shreds soak up sauce and mix evenly through a dish.
How you’ll know: Cooked chicken pulls apart into strands with little effort, and cheese comes off in long, loose strips.
3 tablespoons of the butter in a large over medium heat. Add the onion and mushrooms and cook 6 to 8 minutes, until the mushrooms are and the pan is dry.
Melt. Melting means gently heating something solid, like butter or cheese, until it turns liquid. Low or medium heat keeps it from browning or burning.
How you’ll know: It’s smooth and liquid, and butter may foam a little but hasn’t turned brown.
Skillet. A skillet is a frying pan: wide and flat with low, sloped sides. The shape lets steam escape, so food browns instead of stewing.
How you’ll know: It’s the pan you’d fry an egg in, and a 10 or 12 inch one handles most recipes.
Brown. Browning means cooking until the outside turns brown, which is where a lot of savory flavor comes from. Give food room and time without stirring, or it steams and stays gray.
How you’ll know: The food looks brown rather than gray, and the kitchen smells toasty and savory.
Medium heatTimer: 7 min
Sprinkle in the flour and 1 minute, until no dry flour shows.
Stir. Stirring means moving food around with a spoon or spatula so it cooks evenly and doesn’t stick. Unless the recipe says constantly, every so often is plenty, and it gives food time to brown.
How you’ll know: When you drag the spoon across the bottom, nothing is sticking or scorching.
Medium heat
Pour in the milk a little at a time, , then 3 to 4 minutes, until it’s thick like gravy. Stir in the chicken, pepper and remaining ½ teaspoon salt.
Stir. Stirring means moving food around with a spoon or spatula so it cooks evenly and doesn’t stick. Unless the recipe says constantly, every so often is plenty, and it gives food time to brown.
How you’ll know: When you drag the spoon across the bottom, nothing is sticking or scorching.
Simmer. Simmering means keeping a liquid just below a boil, with small bubbles rising gently. It cooks food evenly and lets a sauce thicken without scorching on the bottom.
How you’ll know: Small, lazy bubbles break the surface every second or so, and nothing is churning.
Medium heatTimer: 4 min
Dolly’s tip: Add the first splashes of milk slowly and stir each one smooth. After that you can pour faster.the ketchup and remaining 2 tablespoons butter into the hot rice, then spread it in a 9-by-13-inch baking dish.
Stir. Stirring means moving food around with a spoon or spatula so it cooks evenly and doesn’t stick. Unless the recipe says constantly, every so often is plenty, and it gives food time to brown.
How you’ll know: When you drag the spoon across the bottom, nothing is sticking or scorching.
Spoon the chicken sauce over the rice and scatter the mozzarella and parmesan on top.
12 to 15 minutes, until bubbling and in spots, then scatter parsley over the top.
Bake. Baking means cooking in the oven with dry heat all around the food. It cooks evenly from every side, so you can mostly leave it alone.
How you’ll know: It’s golden on top and passes the recipe’s check, like a clean toothpick or the right temperature.
Golden brown. Golden brown is the color of good toast, somewhere between yellow and light brown. It means the outside is cooked and crisp but not burnt.
How you’ll know: It looks like toast and smells toasty; dark brown with a bitter smell means it went too far.
Timer: 13 min
Food safety: Rotisserie chicken, deli meat, canned tuna and cooked shrimp are already cooked. Keep them cold until you use them, and heat them until steaming hot if the recipe warms them.

Plan this in Dollop, and get the grocery list
Dollop puts this dinner on a night that suits your week, lists only what you still need to buy, and walks you through each step while you cook.
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